#81C4F0

#81C4F0

Color Values

HEX

#81C4F0

RGB

129, 196, 240

HSL

203.8, 78.7%, 72.4%

HSV

203.8, 46.2%, 94.1%

CMYK

46.2%, 18.3%, 0.0%, 5.9%

OKLCH

0.7918 0.0925 238.3

Properties

Cool Light Nearest: skyblue 2

Color Harmonies

Complementary

#81C4F0

#F0AD81

Analogous

#81F0E5

#818DF0

#81C4F0

Triadic

#81C4F0

#F081C4

#C4F081

Split Complementary

#81C4F0

#F0818D

#F0E581

Tetradic

#81C4F0

#E581F0

#F0AD81

#8DF081

Color Blindness Simulation

Original

#81C4F0

Protanopia

#9E9FE5

Deuteranopia

#9A95E3

Tritanopia

#84DDDB

Achromatopsia

#B9B9B9

CSS Usage

background-color: #81C4F0;
color: #81C4F0;
border-color: #81C4F0;
Nearest Tailwind: Sky 300 #7DD3FC

Tailwind Shades

50
#F2F8FC
100
#E1F0F9
200
#BFE1F7
300
#92CCF2
400
#56B0EB
500
#1B94E4
600
#1677B6
700
#115F92
800
#0E4A72
900
#0E3853
950
#092334

Contrast Checker

Text on white

1.89:1

AA Fail AAA Fail

Text on black

11.09:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026